Convertful

Convertful runs entirely in the browser, allowing users to transform images, PDFs, videos, audio, and various utility files without uploading them to a server. The interface presents a collection of tools such as background removal, image compression, format conversion (e.g., HEIC → JPG, PNG → WebP), PDF merging, splitting, and OCR, as well as video trimming, GIF creation, and audio extraction. Additional utilities include QR‑code generation, Base64 encoding/decoding, password and UUID generation, URL encoding, JWT decoding, and regex testing.

The service is aimed at individuals who need quick, ad‑hoc file conversions or simple media edits and prefer to keep their data local. Because all processing occurs client‑side, there are no sign‑up requirements, file‑size limits, or paywalls, and the results are delivered instantly in the browser.

What distinguishes Convertful is its breadth of free tools—over two hundred—combined with a privacy‑first approach that guarantees files never leave the user’s device, making it suitable for casual or privacy‑concerned workflows.